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> Unreal Engine API Reference > Runtime > RHI > FRayTracingPipelineStateInitializer > FRayTracingPipelineStateInitializer::SetCallableTable

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FRayTracingPipelineStateInitializer::SetCallableTable

Shaders that can be explicitly invoked from RayGen shaders by their Shader Binding Table (SBT) index.

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References

Module	RHI
Header	/Engine/Source/Runtime/RHI/Public/RHIResources.h
Include	#include "RHIResources.h"

Syntax

void SetCallableTable
(
const TArrayView< FRHIRayTracingShader * > & InCallableShaders,
uint64 Hash
)

Remarks

Shaders that can be explicitly invoked from RayGen shaders by their Shader Binding Table (SBT) index. SetRayTracingCallableShader() command must be used to fill SBT slots before a shader can be called.

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